Director Crowe goes existential in this puzzling, surreal thriller, a remake of Alejandro Amenabar's 1997 Spanish film, "Abre los Ojos." Cruise plays David Aames, a publishing magnate and playboy who's got it all except for real love. Just when he thinks he's found it in the form of aspiring dancer Sofia (Cruz, reprising her role from the original), a bitter ex-lover (Diaz) changes the game by inadvertently changing David's pretty face. Fairly straightforward allegory becomes science fiction, where David (and the audience) can't tell dream from reality. Thought-provoking, even deliberately confusing plot may frustrate some. But for those who like to sink their brains into a film, it'll will be rewarding, whether you like the explain-it-all ending or not. Decent acting, dreamy cinematography, and an engaging soundtrack will provide entertainment at the very least.